1338763 九、發明說明： 【發明所屬之技術領域】 本發明隸屬一種應用發光二極體的日光燈技術領 域，具體而言係指一種散熱性佳、且可提升發光效率與聚 光效果的發光二極體燈管結構。 ~ 【先前技術】 按，為了室内照明，傳統上係採用可產生白熾光的日 •光燈管為主，而現有曰光燈管簡單的說是個密閉的氣體放 電官。其中管内主要氣體為氬氣（Argon)【另包含氖 (Neon)或氪（Krypton)】氣壓約大氣的〇 3%。另外包 ，幾滴水銀，以形成微量的水銀蒸汽。水銀原子約佔所有 氣體原子的千分之一的比例。藉由管内導通的電流【電子 被加速】’形成氣體放電狀態，而發出『光』。由於曰光燈 管是靠著燈管的水銀原子藉由氣體放電的過程釋放出 外光（主要波長為2537埃= 2.537xl〇_8cm)，所消耗的 #電能、約60%可以轉換為紫外光。其他的能量則轉換為熱 能。藉由燈管内表面的螢光物質吸收紫外光後釋放出可 光。不同的榮光物質會發出不同的可見光。一般紫 轉換為可見光的效率約為4〇%。因此日光燈的效率 60 /〇 X 40 /〇 - 24% ’大約為相同功率嫣絲電燈的兩倍、。 由上述的日光燈管原理及功率計算可知，其係屬°一種 局耗能的發光元件，且其穩定性與使用壽命也受到相 ^制。再者受到現有㈣短缺、且錢重污㈣影^目 刖業界除了積極尋找可替代之綠色能源外，就是改變負 5 1338763 載，使其具有低耗能與長壽命的效能，而以一般發光元件 為例，由於近年來發光二極體的開發越來越成熟，且其具 有低耗能、使用壽命長、穩定及效率佳的優勢，故其有逐 漸取代一般燈泡類發光元件的趨勢； 但發光二極體在發光作用時，容易產生高溫，由於曰 光燈一般係屬長時間使用的發光元件，因此當該發光二極 體在持續高溫狀態下，會加速其損壞，而導致其發散光線 的衰減，進而影響到發光二極體的亮度，同時會縮短其使 φ 用壽命。換言之，如能進一步解決發光二極體運用於日光 燈的散熱性問題，則相信可使發光二極體廣泛的應用於曰 光燈中。 而為了解決其散熱與發光效率的問題，業界開發有多 種不同型式運用發光二極體的日光燈，如我國專利公告第 1256453號及第M315299號等專利前案，其中公告第 1256453號係於燈管兩端設置發光二極體，並於燈管内壁 形成不規則的粗糙面，以產生漫射的二次光源，其光線無 φ 法向下聚光，影響到該燈管的聚光與發光效率；至於公告 第M315299號則係於燈管内壁上緣設置散熱片，且於散 熱片下方設置複數發光二極體，其雖可向下聚光，但發光 二極體使用量多，造成不必要的浪費，且增加製作、組裝 與使用的成本。 有鑑於此，本發明之創作人乃藉由多年從事發光二極 體相關產品的製造與研發經驗，針對一般日光燈管與發光 二極體的特性深入探討，並積極尋求解決之道，經不斷努 力的研究與試作，終於創作出一種發光二極體燈管結構， 1338763 藉以克服現有發光二極體無法有效運用於日光燈管與聚 光不足的問題與不便。 【發明内容】 因此，本發明之主要目的在於提供一種散熱效果佳、 且向下聚光佳之發光二極體燈管結構，藉以使其可運用於 一般曰光燈燈座上，並提升其發光效率、且延長使用壽命。 基於此，本發明主要係利用下列之技術手段，來具體 實現前述前述的目的與功效，本發明包括有： 一管體，其係由透光性材質所製成，該管體内壁上緣 設有一反光件，供將光源向下反射； 二散熱座，其係分設於燈管兩端，該散熱座則係由散 熱材質所製成，該散熱座周緣形成有複數散熱鰭片，又散 熱座兩端任一端形成有可與管體相對接合的第一谈合 段，該第一嵌合段形成有一呈向上傾斜狀的斜置面，使斜 置面的表面可對應管體的反光件，再者散熱座異於第一嵌 合段的另端形成有一第二嵌合段； 兩電源連接件，其可與前述散熱座的第二嵌合段相對 接合，該電源連接件係與典型的日光燈管電源連接件相 同，用於提供改變電壓與電源，且可供組接於典型的日光 燈管燈座； 至少一燈組，其可設於散熱座的斜置面上，該燈組具 有至少一個發光二極體，發光二極體並連接前述的電源連 接件； 透過前述技術手段的實現，構成一符合典型日光燈管 規格的燈管結構，使得發光二極體所產生的熱源可迅速由 7 1338763 而達到快速降溫之目的，同時讓光源向下照 讓本㈣燈管結射利於—般的日光燈燈座 田=時可提升日紐的發光與聚光效率，並進一步延長 =^命，而能增加產品的附加價值，且增進其競爭力與 有關本發明所採用之技術、手段及其功效，兹舉一較 佳實施例，並配合圖式詳細說明於后，相信本發明上述之 •目的、構造及特徵’當可由之得一深入而具體的瞭解。 【實施方式】 本發明係提供一種專用於日光燈燈座之發光二極體 燈管結構，配合參閱第一圖、第二圖所示，其包含有一管 體1 0、兩分設於燈管1 〇兩端之散熱座2〇、兩分設於 兩散熱座2 0相異端之電源連接件3 〇及兩分設於散熱 座2 0對應燈管1 〇内的燈組4 〇所構成； … 而關於本發明較佳實施例之詳細構成，則請參看第 馨Τ、二及三圖所揭示者，其中管體1〇係由透光性材質所 製成，如玻璃、壓克力等，該中空管體10内壁鄰近頂緣 處形成有兩相對的承緣11【如第四、五圖所示】，使管 體1〇可利用承緣11於内壁上緣設有一反光件15【如 第四、五圖所示】，該反光件1 5可選自倒ν型板或狐型 板【圖中未示】或塗覆於管體1 〇内壁上緣的反光層，藉 以利用反光件1 5將光源向下反射； 而散熱座2 0則係由散熱材質所組成，如鋁合金等， 該散熱座2 0周緣形成有複數矩陣排列的散熱鰭片2 1，使散熱座2 0上的熱源可被導引發散至周圍空氣中， 1338763 . 又散熱座2〇兩端任一端形成有可與管體1〇相對接合 .的第一嵌合段2 2，該第一嵌合段2 2形成有一容置槽g 3’其中容置槽23内壁形成有一斜置面24,該斜置面 2 4係呈向上傾斜狀，使斜置面2 4的表面可對應管體工 0的反光件1 5。再者散熱座2 〇異於第一嵌合段2 2的 另端形成有一第二嵌合段2 5，該第二嵌合段2 5可用於 與前述的電源連接件3 〇相對接合； 、 則述電源連接件3 〇可與燈組4 〇連接提供電源，該 •電源連接件3 〇係與典型的日光燈管電源連接件相同，用 於提供改變電壓與電源，且可供組接於典型的日光燈管燈 座； 又燈組4 0具有至少一個發光二極體4 5，且燈組4 0係設於散熱座2 〇的斜置面2 4上，使燈組4 〇的發光 =極體4 5可對前述管體1 〇的反光件i 5發出光源，讓 光線A可對應射向前述之反光件i 5，並讓折射光線B射 向外部【如第六、七圖所揭示】，以提升其聚光之效果； _ 藉此，可將設有燈組4◦的兩散熱座20接設於管體 1 0兩端，並於散熱座2〇相異兩端分設電源連接件3 〇，而構成一符合典型日光燈管規格的燈管結構，其具有 散熱效果佳、且可提升發光效率的功效。 透過上述的設計，本發明於實際運用上，則係如第三 圖〜第七圖所顯示者，本發明之設計重點係在於，該燈管 的2組4 〇係斜設於管體1 〇兩端的散熱座2 〇上，以利 用g體1 〇具有可將光源向下反射的反光件1 5，將發光 一極體4 5發出的光源均勻射出，讓剛射出的光線a可對 13387631338763 IX. Description of the invention: [Technical field of the invention] The invention belongs to the field of fluorescent lamps using a light-emitting diode, and in particular to a light-emitting diode which has good heat dissipation and can improve luminous efficiency and concentrating effect. Body lamp structure. ~ [Prior Art] Press, for indoor lighting, traditionally, it uses a daylight tube that produces incandescent light, while the existing neon tube is simply a closed gas discharge officer. The main gas in the tube is argon (also includes N (Neon) or 氪 (Krypton) 气压 气压 3% 3% of the atmosphere. Also pack a few drops of mercury to form a trace of mercury vapor. Mercury atoms account for about a thousandth of all gas atoms. The current is turned on by the current [electron accelerated] in the tube to form a gas discharge state, and "light" is emitted. Since the neon lamp emits external light by the process of gas discharge by the mercury atom of the lamp (the main wavelength is 2537 angstroms = 2.537xl 〇 _8cm), the consumed # electrical energy, about 60% can be converted into ultraviolet light. . Other energy is converted to heat. The luminescent material is released by the ultraviolet light absorbed by the fluorescent material on the inner surface of the tube. Different glory materials emit different visible light. Generally, the efficiency of conversion of violet to visible light is about 4%. Therefore, the efficiency of the fluorescent lamp 60 / 〇 X 40 / 〇 - 24% ' is about twice that of the same power silk lamp. It can be seen from the above principle and power calculation of the fluorescent tube that it is a kind of light-emitting element with a local energy consumption, and its stability and service life are also controlled. In addition to the current (four) shortage, and the money is heavily polluted (four) shadows, the industry in addition to actively looking for alternative green energy, is to change the negative 5 1338763 load, so that it has low energy consumption and long life efficiency, and generally shine As an example, since the development of light-emitting diodes has become more and more mature in recent years, and it has the advantages of low energy consumption, long service life, stability, and high efficiency, it has gradually replaced the general light bulb type light-emitting elements; When the illuminating diode is used for illuminating, it is easy to generate high temperature. Since the illuminating lamp is generally a long-time illuminating element, when the illuminating diode is in a high temperature state, it will accelerate its damage and cause its divergent light. The attenuation, which in turn affects the brightness of the light-emitting diode, and shortens its lifetime. In other words, if the heat dissipation problem of the light-emitting diode applied to the daylight lamp can be further solved, it is believed that the light-emitting diode can be widely used in the daylight lamp. In order to solve the problem of heat dissipation and luminous efficiency, the industry has developed a variety of different types of fluorescent lamps using light-emitting diodes, such as the patents of China Patent Publication No. 1256453 and No. M315299, among which the announcement No. 1256453 is attached to the lamp. Light-emitting diodes are arranged at both ends, and an irregular rough surface is formed on the inner wall of the lamp tube to generate a diffused secondary light source, and the light is condensed downward without the φ method, which affects the concentrating and luminous efficiency of the lamp tube. As for the announcement No. M315299, a heat sink is arranged on the upper edge of the inner wall of the lamp tube, and a plurality of light-emitting diodes are arranged under the heat sink, although the light can be collected downward, but the light-emitting diode is used in a large amount, which causes unnecessary Waste, and increase the cost of production, assembly and use. In view of this, the creators of the present invention have intensively explored the characteristics of general fluorescent tubes and light-emitting diodes by actively conducting the manufacturing and research and development experience of light-emitting diode related products for many years, and actively seek solutions, and continuously strive for The research and trials finally created a light-emitting diode lamp structure, 1338763 to overcome the problem and inconvenience that the existing light-emitting diode can not be effectively used for fluorescent tubes and insufficient light. SUMMARY OF THE INVENTION Therefore, the main object of the present invention is to provide a light-emitting diode lamp structure with good heat dissipation effect and good downward concentration, so that it can be applied to a general lamp lamp holder and enhance its illumination. Efficiency and long life. Based on the above, the present invention mainly utilizes the following technical means to achieve the foregoing objects and effects. The present invention includes: a tube body made of a light transmissive material, and the inner wall of the tube is provided There is a reflector for reflecting the light source downward; the second heat sink is disposed at two ends of the lamp tube, and the heat sink is made of a heat dissipating material, and a plurality of fins are formed on the periphery of the heat sink, and the heat sink is formed. One end of each end of the seat is formed with a first engagement portion that can be oppositely engaged with the tubular body, and the first fitting portion is formed with an inclined surface that is inclined upward so that the surface of the inclined surface can correspond to the reflector of the tubular body Further, the heat sink is formed with a second mating segment at the other end of the first mating segment; and two power connectors are oppositely engaged with the second mating segment of the heat sink, the power connector is typically The fluorescent tube power connection is the same, and is used for providing a voltage change and a power supply, and can be connected to a typical fluorescent tube socket; at least one lamp group can be disposed on the inclined surface of the heat sink, the lamp group has At least one light emitting diode The light-emitting diode is connected to the foregoing power connection member; through the foregoing technical means, a lamp structure conforming to the specifications of a typical fluorescent tube is constructed, so that the heat source generated by the light-emitting diode can be quickly cooled by 7 1338763. The purpose is to let the light source down to the fourth (4) tube tube to facilitate the general-purpose fluorescent lamp holder field = when the luminous and concentrating efficiency of the day and the day can be improved, and further extend the life of the product, and increase the added value of the product. And to enhance its competitiveness and the technology, means and functions of the present invention, and the preferred embodiments thereof, and with the detailed description of the drawings, it is believed that the above-mentioned objects, structures and features of the present invention are You can get an in-depth and specific understanding. [Embodiment] The present invention provides a light-emitting diode lamp structure dedicated to a fluorescent lamp socket. Referring to the first and second figures, the utility model comprises a pipe body 10, and two points are disposed on the lamp tube 1.散热 之 之 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 ; ; ; ; ; ; ; With regard to the detailed constitution of the preferred embodiment of the present invention, please refer to the disclosures of the first, second and third figures, wherein the tubular body 1 is made of a light transmissive material such as glass, acrylic, etc. The inner wall of the hollow pipe body 10 is formed with two opposite bearing edges 11 adjacent to the top edge [as shown in the fourth and fifth figures], so that the pipe body 1 can be provided with a reflecting member 15 at the upper edge of the inner wall by the bearing edge 11 [ As shown in the fourth and fifth figures, the reflector 15 may be selected from an inverted v-shaped plate or a fox plate (not shown) or a reflective layer applied to the upper edge of the inner wall of the tubular body 1 to utilize the reflective Item 15 reflects the light source downward; and the heat sink 20 is composed of a heat dissipating material, such as an aluminum alloy, and the heat sink 20 is formed at the periphery. The heat dissipating fins 2 1 arranged in the complex matrix enable the heat source on the heat sink 20 to be induced to dissipate into the surrounding air, 1338763. Further, either end of the heat sink 2 is formed to be opposite to the tube body 1 . The first fitting section 2 2 is formed with a receiving groove g 3 ′. The inner wall of the receiving groove 23 is formed with an inclined surface 24 , and the inclined surface 24 is inclined upward. The surface of the inclined surface 24 can be made to correspond to the reflector 15 of the pipe body 0. Further, the heat sink 2 is different from the other end of the first fitting section 2 2 to form a second fitting section 25, and the second fitting section 25 can be used for the opposite engagement with the aforementioned power connector 3 ;; The power connector 3 can be connected to the lamp set 4 提供 to provide power. The power connector 3 is the same as the typical fluorescent tube power connector, and is used to provide voltage and power supply, and can be connected to a typical The fluorescent lamp socket 40; the lamp group 40 has at least one light-emitting diode 45, and the lamp group 40 is disposed on the inclined surface 24 of the heat sink 2 ,, so that the light of the lamp group 4 = = pole The body 45 can emit a light source to the reflector i 5 of the tube body 1 , so that the light A can be directed to the reflector i 5 and the refracted light B can be emitted to the outside [as disclosed in the sixth and seventh figures] In order to enhance the effect of concentrating the light; _ Thereby, the two heat sinks 20 provided with the lamp set 4 接 can be connected to the two ends of the pipe body 10, and the power supply connection is respectively arranged at the opposite ends of the heat sink base 2 3 〇, and constitute a lamp tube structure that conforms to the specifications of a typical fluorescent tube, which has a good heat dissipation effect and can improve the luminous efficiency . Through the above design, the practical application of the present invention is as shown in the third to seventh figures. The design of the present invention is focused on the fact that two sets of 4 turns of the lamp are obliquely disposed on the pipe body 1 The heat sinks 2 on both ends of the heat sink 2 are arranged to have a light reflecting member 15 that can reflect the light source downwardly, and the light source emitted from the light emitting body 4 5 is uniformly emitted, so that the newly emitted light a can be directed to 1338763.
應射向管體1 0的反光件1 5，並讓折射後的光線B射向 外部【如第六、七圖所揭示】，而提升其聚光之效果，同 時由於管體1 〇兩側的散熱座2 0設置燈組4 0，有效減 少發光二極體4 5的使用量，同時由於燈組4 0係設於散 熱座2 0上’而散熱座2 0具有複數散熱鰭片2 1，如此 可將燈組4 0發光二極體4 5產生的熱源迅速導出，進而 發散至周圍的空氣中，以達到快速降溫之目的，而不致因 溫度過高而造成發光二極體4 5的發光亮度衰減，進而達 到快速散熱的功效，有效延長發光二極體3 〇的使用壽 命’並且可大幅提高其發光效率。 綜上所述，本發明在同類產品中實有其極佳之進步實 用性，同時遍查國内外關於此類結構之技術資料、文獻中 亦未發現有相同的構造存在在先，是以，本發明實已具備 新型專利要件，爰依法提出申請。 /、 上述實施例，僅用以舉例說明本發明，據以在不 =精神之範圍，熟習此項技藝者憑之而作之各種變形、 修飾與應用，均應包括於本發明之範疇者。 【圖式簡單說明】 ^一圖1本發明燈管結構之立體外觀示意圖。 第二圖：係本發明燈管結構之立 其構成元件及相對關係。解不思圖，用以說明 第三圖1本發明燈管結構之平面分解 構成元件的内部狀態。 口 /、揭不各 弟四圖：係本發明燈管結構之縱向剖立 第五圖:係本發明燈管结構之橫向剖視平圖圖： Ϊ338763 第六圖：係本發明燈管結構之實際使用 圖。 第七圖：係本發明燈管結構之實際使用 圖。 的剖面參考示意 的斷面參考示意 【主要元件符號說明】 〇1)腳座 (1 0 )管體 (15)反光件 (21)散熱鰭片 (2 3)容置槽 (2 5)第二嵌合段 (4 0 )燈組 (A )光線 (31)螺接段 (11)承緣 (2 0)散熱座 (2 2)第一嵌合段 (24)斜置面 (3 0)電源連接件 (4 5)發光二極體 (B )光線It should be directed to the reflector 15 of the pipe body 10, and let the refracted light B be directed to the outside [as disclosed in Figures 6 and 7] to enhance the effect of concentrating, and at the same time due to the sides of the pipe body 1 The heat sink 20 sets the lamp set 40, effectively reducing the amount of use of the LEDs 45, and at the same time, since the lamp set 40 is disposed on the heat sink 20, the heat sink 20 has a plurality of heat sink fins 2 1 In this way, the heat source generated by the lamp group 40 light-emitting diodes 4 5 can be quickly led out and then diffused into the surrounding air to achieve the purpose of rapid temperature drop without causing the light-emitting diodes 45 due to excessive temperature. The brightness of the light is attenuated, thereby achieving the effect of rapid heat dissipation, effectively extending the service life of the light-emitting diode 3' and greatly improving the luminous efficiency. In summary, the present invention has excellent advancement and practicability in similar products, and at the same time, the technical materials of such structures are not frequently found in the literature and the literature, and the same structure is not found in the literature. The invention has already possessed a new type of patent element, and has applied for it according to law. The above-described embodiments are only intended to illustrate the present invention, and various modifications, modifications, and applications made by those skilled in the art are intended to be included in the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic perspective view showing the structure of a lamp tube of the present invention. Fig. 2 is a structural element and a relative relationship of the lamp structure of the present invention. Unexplained, to illustrate the internal state of the component of the third embodiment of the lamp structure of the present invention. The fourth section of the lamp tube structure of the present invention is a longitudinal cross-sectional view of the lamp tube structure of the present invention: a plan view of the cross-sectional view of the lamp tube structure of the present invention: Ϊ 338763, sixth figure: the structure of the lamp tube of the present invention Actual use of the map. Figure 7 is a diagram showing the actual use of the lamp structure of the present invention. Section reference to the schematic section reference [main component symbol description] 〇 1) foot (10) tube (15) reflector (21) heat sink fin (2 3) accommodating slot (2 5) second Fitting section (40) lamp set (A) light (31) screwing section (11) bearing edge (20) heat sink (2 2) first fitting section (24) oblique face (30) power supply Connecting piece (4 5) light emitting diode (B) light